Voltage Stabilizer Coil
A Core Part Made in Our Own Factory
Our factory is based in Liushi Town, Yueqing City, known as the China Electrical Appliance Capital. Wenzhou Mingyue Electric Co., Ltd. began operations in 2019 and now has 7 years of production experience. Our plant covers 1,000 square meters and has 20 employees, supported by an in-house R&D team.
We can handle technical issues internally and improve coil designs and production processes based on customer requirements. Our production complies with local environmental requirements. Before each batch leaves the factory, we conduct electrical performance tests and inspect 100% of the products before packing.
We provide a 5-year warranty. If goods are damaged during shipping, we repair or remake them at our factory. The Voltage Stabilizer Coil is one of our key components.
Strong Materials for Long Service
This 800VA ring transformer is commonly used inside voltage stabilizers. It can also be used as a single-phase isolation transformer or step-down transformer. The input voltage ranges from 0 to 380V through the red wire, while the output voltage ranges from 0 to 44V through the black wire. It supports both 50Hz and 60Hz operation.
The core is made from ring-shaped cold-rolled silicon steel strip, which provides low magnetic leakage and low operating noise. The winding uses all-copper enameled wire, and the exterior is sealed with epoxy resin for insulation. Efficiency is ≥92%. The insulation class is B, and the temperature rise does not exceed 40K. These specifications make the Voltage Stabilizer Coil suitable for long-term use inside stabilizers.
Easy to Install and Ready to Customize
We support OEM and ODM customization with a minimum order quantity of 30 units. Different specifications can be mixed in one order. If you provide technical drawings or samples, we can manufacture according to them. Custom samples can be completed within one week, and both standard and customized products can be produced within one week. Our monthly output is valued at approximately RMB 2 million. If delivery is delayed, we pay a penalty according to the contract.
The coil is easy to install. A fixed bracket is provided at the bottom, and installation is completed by tightening the center bolt. It is widely used inside voltage stabilizers and regulators and serves as a core component in various electrical devices. The working temperature is -5°C to +40°C, and the applicable altitude is up to 1,000 meters.
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Product Parameters
|
Parameter |
Value |
|
Product Name |
800VA Ring Transformer / Voltage Stabilizer Coil |
|
Rated Capacity |
800VA |
|
Input Voltage |
0–380V (Red Wire) |
|
Output Voltage |
0–44V (Black Wire) |
|
Frequency |
50/60Hz |
|
Core Material |
Ring-Shaped Cold-Rolled Silicon Steel Strip |
|
Winding Material |
All-Copper Enameled Wire |
|
Sealing Method |
Epoxy Resin Sealing |
|
Efficiency |
≥92% |
|
Insulation Class |
B |
|
Temperature Rise |
≤40K |
|
Installation |
Bottom Fixed Bracket, Center Bolt Locking |
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